Most people play the computer to win. That is fine, but it wastes half of what the computer offers. The computer on the home page makes choices based on a consistent evaluation of the whole board, without the blind spots humans have. Watching those choices, and asking why it made them, is one of the fastest ways to improve your own sense of shape and timing in gomoku.
Watch where it places the first stones
In the opening, notice where the computer puts its early stones relative to yours. It tends to stay close, often touching your stones diagonally, and near the centre. That is not an accident. Stones near the centre sit on long lines in every direction, and stones touching the opponent's stones limit their growth while building your own lines. When you play the opening yourself, try to copy that closeness instead of starting a separate formation far away.
Watch what it blocks and what it ignores
A useful exercise is to play a few games and pay attention only to the computer's defensive choices. You will see that at the higher levels it:
- Always answers fours immediately.
- Answers open threes, usually at the end that also builds its own line.
- Often ignores closed threes and scattered twos.
- Sometimes plays at an empty point where two of your lines would meet, before you have made any threat there.
That last habit is the one to copy. The computer is taking your landing point before you can use it. Once you start doing the same, many of your opponents' double threats will simply never happen.
Watch how it attacks
When the computer attacks, look at the sequence of its moves. Strong attacks are chains: a four that forces a block, then a three built with one of the four's stones, then another forcing move, and so on until a double threat appears. Notice that its forcing moves usually do more than one thing: each stone threatens and also builds.
Try to recognise the moment the chain begins. With practice, you will spot it one or two moves earlier, which is exactly when a defender can still break it.
Ask "why here?" after surprising moves
Sometimes the computer plays a move that looks strange: a stone in an empty area, or a block at an unexpected end. These are the most educational moves. After the game, go back to that position and look at all four lines through the surprising stone. Very often it is sitting on a crossing point of your lines, or preparing two of its own lines at once.
Learn at the right level
The lower levels deliberately play looser moves, so they are less useful as models. For learning from the computer's choices, the third and fourth levels are better. You do not have to win at those levels to learn from them; simply watching how they build and defend is worthwhile.
Compare rule settings
Play a few games under the Vietnamese blocked ends rule and a few under freestyle, and watch how the computer's choices change. Under blocked ends it values closing both ends of your lines more, because a five closed at both ends does not win. Under freestyle it treats closed fours as serious threats and blocks them more eagerly. Seeing the difference helps you understand what each rule rewards.
Keep a small notebook
Some players keep a few notes after each session: one move the computer played that surprised them, and why they think it played it. After a few weeks those notes become a personal guide to good shape. If you sign in on the account page, your games are saved, which makes it easy to go back and find those moves again.
What the computer cannot teach
The computer does not explain itself, and it does not show you how people think. Human opponents get impatient, miss diagonals and fall for traps; the computer does not. So combine practice against the computer with games against people, for example on the online page. The computer teaches you accurate shape and defence. People teach you psychology and timing under pressure.
Patterns worth copying
After enough games, a few habits of the computer stand out and are worth adopting directly:
- Contact over distance. Its stones rarely wander far from the action. Yours should not either.
- Double-purpose blocks. When it blocks, the blocking stone usually starts a line of its own.
- Early prevention. It often occupies a crossing point before any threat exists there.
- Economy with fours. At the higher levels it rarely plays a four without a follow-up.
None of these needs calculation. They are habits of attention, and you can start using them in your very next game.
A focused learning session
If you have twenty minutes, try this structure:
- Play one game at level 3 without undo.
- Spend five minutes replaying it, stopping at every computer move that surprised you.
- For each surprising move, look at all four lines through the stone and name what it does: blocks, builds, or both.
- Play a second game and try to make at least three moves of the same kind yourself.
It is a short routine, but repeated over a few weeks it changes how you see the board. You start noticing the quiet, double-purpose moves that separate strong players from average ones.
Learning without pressure
One advantage of learning from the computer is that there is no audience and no rating at stake. You can try a strange opening, lose quickly, and try again, without anyone watching. Use that freedom. Experiment with shapes you would never risk against a friend, and let the computer show you which ones hold up. The ones that survive against the higher levels are the ones worth keeping for your games against people.
Frequently asked questions
Can I learn gomoku just by playing the computer?
You can learn a lot, especially shape and defence. Combining it with games against people is even better.
Which level is best for learning from its moves?
The third and fourth levels, because they play more accurately.
Why does the computer sometimes play in an empty area?
Usually because that point is where two of your lines would meet, or where two of its own lines cross.
Does the computer play differently under the blocked ends rule?
Yes. It puts more value on closing both ends of your lines, because a doubly closed five does not win.
How do I review the computer's moves later?
Sign in so your games are saved, then replay them move by move from your account page.
